000 00286nas a2200121 4500
005 20211108144847.0
008 211108b ||||| |||| 00| 0 eng d
022 _a
040 _c
245 _aIndusstrial economist
260 _aS Viswanathan, Chennai
_bOct 2021
942 _2ddc
_cPR
999 _c220440
_d220440